more

1 files changed, 11 insertions, 4 deletions

diff --git a/diff.go b/diff.go
index 24fa228..25c9028 100644
--- a/diff.go
+++ b/diff.go
@@ -80,6 +80,13 @@ func keys(m map[string]*x509.Certificate) []string {
 	return ret
 }	
 
+func fmtCert(cert *x509.Certificate) string {
+	return fmt.Sprintf("%s %s %s",
+		cert.Subject.CommonName,
+		cert.NotBefore.Format("2006-01-02 15:04:05 MST(-07)"),
+		cert.NotAfter.Format("2006-01-02 15:04:05 MST(-07)"))
+}
+
 func main() {
 	if len(os.Args) != 3 {
 		fmt.Fprintf(os.Stderr, "Usage: %s TLS-file crt.sh-file\n", os.Args[0])
@@ -97,12 +104,12 @@ func main() {
 		certTLS := certsTLS[host]
 		certCrtSh, okCrtSh := certsCrtSh[host]
 		if !okCrtSh {
-			fmt.Printf("-%s %s\n", host, certTLS.NotBefore.Format("2006-01-02 15:04:05 MST(-07)"))
+			fmt.Printf("-%s %s\n", host, fmtCert(certTLS))
 		} else if !certTLS.Equal(certCrtSh) {
-			fmt.Printf("-%s %s\n", host, certTLS.NotBefore.Format("2006-01-02 15:04:05 MST(-07)"))
-			fmt.Printf("+%s %s\n", host, certCrtSh.NotBefore.Format("2006-01-02 15:04:05 MST(-07)"))
+			fmt.Printf("-%s %s\n", host, fmtCert(certTLS))
+			fmt.Printf("+%s %s\n", host, fmtCert(certCrtSh))
 		} else {
-			fmt.Printf(" %s %s\n", host, certTLS.NotBefore.Format("2006-01-02 15:04:05 MST(-07)"))
+			fmt.Printf(" %s %s\n", host, fmtCert(certTLS))
 		}
 	}
 }